bet[6], ben[5], cep[5], edt[5], pet[5], web[5], cen[4], cne[4], den[4], end[4], nep[4], pen[4], net[4], ten[4], cew[4], twe[4], wet[4], wte[4], wen[3],
be[4], ce[3], de[3], pe[3], et[3], te[3], en[2], ew[2], we[2],
